Sudoku for Kids: 4x4 6x6 9x9 Puzzle Grids, Easy Fun Kids Soduku for Growing Logic Skills. Sudoku Book for Kids, Sudoku Puzzle Books for Kids, Soduko for Kids

by RFZA Paperback details (USA). ISBN: 978-1-0917-9339-2 ISBN-10: 1-0917-9339-5 Independently published · March 2019